Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Hazardous Weather Conditions

Current conditions at

UPPER SAND WASH (USWU1)

Lat: 39.70819°NLon: 109.441°WElev: 6469.0ft.

NA

18°F

-8°C

Humidity 77%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 01 Dec 02:27 AM MST
Extended Forecast for

12 Miles WNW Bonanza UT

  • Overnight

    Overnight: Partly cloudy, with a low around 21. East northeast wind around 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. East wind around 5 mph becoming calm  in the morning.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 21. Calm wind becoming south southeast around 5 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 41. East southeast wind around 5 mph becoming calm.

    High: 41 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. East northeast wind around 5 mph.
Monday
Sunny, with a high near 40. East wind around 5 mph becoming calm in the morning.
Monday Night
Increasing clouds, with a low around 21. Calm wind becoming south southeast around 5 mph.
Tuesday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 41. East southeast wind around 5 mph becoming calm.
Tuesday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 23. Calm wind.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Bonanza UT
 40.07°N 109.38°W (Elev. 4925 ft)
2:16 am MST Dec 1, 2025
3am MST Dec 1, 2025-6pm MST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database